JPH0349293B2 - - Google Patents
Info
- Publication number
- JPH0349293B2 JPH0349293B2 JP17420086A JP17420086A JPH0349293B2 JP H0349293 B2 JPH0349293 B2 JP H0349293B2 JP 17420086 A JP17420086 A JP 17420086A JP 17420086 A JP17420086 A JP 17420086A JP H0349293 B2 JPH0349293 B2 JP H0349293B2
- Authority
- JP
- Japan
- Prior art keywords
- methionine
- block copolymer
- oxyalkylene
- copolymer
- cells
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229920001400 block copolymer Polymers 0.000 claims description 16
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 claims description 14
- 229930182817 methionine Natural products 0.000 claims description 14
- 125000005702 oxyalkylene group Chemical group 0.000 claims description 13
- 125000006353 oxyethylene group Chemical group 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 2
- 229960004452 methionine Drugs 0.000 description 14
- 210000004027 cell Anatomy 0.000 description 13
- 229920001577 copolymer Polymers 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- -1 polyoxyethylene Polymers 0.000 description 6
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 230000021164 cell adhesion Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 208000007536 Thrombosis Diseases 0.000 description 2
- 208000031737 Tissue Adhesions Diseases 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012567 medical material Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- FFEARJCKVFRZRR-UHFFFAOYSA-N L-Methionine Natural products CSCCC(N)C(O)=O FFEARJCKVFRZRR-UHFFFAOYSA-N 0.000 description 1
- 229930195722 L-methionine Natural products 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000002473 artificial blood Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000012758 nuclear staining Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000001226 reprecipitation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Polyamides (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17420086A JPS63132939A (ja) | 1986-07-24 | 1986-07-24 | メチオニンとオキシアルキレンとのブロック共重合体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17420086A JPS63132939A (ja) | 1986-07-24 | 1986-07-24 | メチオニンとオキシアルキレンとのブロック共重合体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63132939A JPS63132939A (ja) | 1988-06-04 |
JPH0349293B2 true JPH0349293B2 (ro) | 1991-07-29 |
Family
ID=15974472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17420086A Granted JPS63132939A (ja) | 1986-07-24 | 1986-07-24 | メチオニンとオキシアルキレンとのブロック共重合体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63132939A (ro) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60041062D1 (de) * | 1999-05-19 | 2009-01-22 | Nof Corp | Polymer, in vivo abbaubares material und dessen verwendung |
JP4562384B2 (ja) * | 2003-03-26 | 2010-10-13 | 株式会社ブリヂストン | ゴム組成物及びそれを用いた空気入りタイヤ |
CN114656632B (zh) * | 2022-04-08 | 2023-03-07 | 北京大学 | 一种氨基酸聚合物及其制备方法与作为天然气水合物动力学抑制剂的应用 |
-
1986
- 1986-07-24 JP JP17420086A patent/JPS63132939A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS63132939A (ja) | 1988-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |